Measurements:
°C
°F
Saint-Tropez
58°F
S 9 mph
Feels like: 56°F
Precip: 0%
World Resorts France Saint-Tropez Weather

Saint-Tropez Sea Water Temperature

Current Sea Water Temperature:
+59.0°F
Maximum Sea Water Temperature in March: 60.0°F
Minimum Sea Water Temperature in March: 55.2°F
Average water temperature in March: 57.4°F

Sea Water Temperature for the Last 10 Days:

March 30 59.0°F March 25 58.8°F
March 29 58.6°F March 24 58.6°F
March 28 59.2°F March 23 58.4°F
March 27 59.0°F March 22 58.4°F
March 26 59.6°F March 21 58.8°F

When is the Warmest Sea for Saint-Tropez?

According to our data for the last three years for Saint-Tropez the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Saint-Tropez was 81.0°F. The maximum and minimum values were 77.8°F and 83.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Saint-Tropez was 81.2°F. The maximum and minimum values were 75.4°F and 86.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Saint-Tropez was 76.6°F. The maximum and minimum values were 73.8°F and 78.6°F respectively.

Best Time to Visit Saint-Tropez
The most sunny months:
July 30 days
August 28 days
June 25 days
The most warm months:
August 87.9 °F
July 87.7 °F
June 81.4 °F
Warmest sea temperature:
August 80.6 °F
July 79.2 °F
September 76.9 °F
The most cold months:
January 53.9 °F
February 55.5 °F
December 56.3 °F
The most rainy months:
November 4 days
March 3 days
January 3 days
The most windy months:
March 11 mph
January 10 mph
November 10 mph

Saint-Tropez on the Weather Map

France Resorts:
NAME
Annecy +38
Antibes +56
Biarritz +54
Bordeaux +54
Cannes +56
Chamonix +22
Corsica +46
Etretat +50
Marseilles +52
Menton +58
Montpellier +52
Nice +54
Paris +50
Saint-Tropez +58
Toulouse +48
24 Hours Weather Forecast
Saint-Tropez
Local time: 20:44
30 mar, monday
2100 58°F
S
9 mph
31 mar, tuesday
0000 56°F
S
7 mph
0300 52°F
SE
6 mph
0600 48°F
SE
8 mph
0900 52°F
SE
9 mph
1200 58°F
NE
6 mph
1500 62°F
NE
15 mph
1800 60°F
N
13 mph